I used this video capture card to use my DSLR as a webcam. The capture card connects to USB 3.0 via HDMI. I had to buy a mini HDMI cable to connect the camera, but after that, setup was incredibly easy. The picture looks clean and the issues I had were more with the camera and its HUD elements than the adapter itself. Try using the blue USB ports on your computer (USB 3 or USB 3.1) in order to get the greatest possible bandwidth for your camera image.
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